Does WIC 1DSU-T1 V2 Work in 2503?

I have an old 2503 router with a serial interface and an ethernet interface. I came across a T1 WIC with integrated DSU/CSU -- it appears the part number is WIC-1DSU-T1. The IOS does not recognize the card when I boot up. Can this card be used in a 2503? IOS version is 12.0.23

Reply to
JohnD
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System bootstrap is 11.3(2) if that helps.

Reply to
JohnD

Reply to
luvsmecats

How in the world are you plugging the WIC card into a router that doesn't have WIC slots?

Reply to
Doug McIntyre

JohnD schrieb:

Something is wrong here. The 25xx series are fixed configuration routers. You cannot even insert a card or module into them. So what did you test?

Reply to
Tilman Schmidt

the 2524 had three slots, not the new style WIC but a little larger but looks similar.

Reply to
MC

formatting link

Reply to
Bod43

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